1 hour ago
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Austin Smith
Sat, April 11, 2026 astatine 9:29 AM CDT 5 min read
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Ciena (CIEN) surged 814% implicit the past twelvemonth to $494.01, but trades astatine a trailing P/E of 315x and guardant P/E of 99x with expert statement 31% beneath existent levels. Direct unreality supplier gross grew 76% year-over-year successful Q1 and present represents 42% of full revenue, portion the backlog reached astir $7 cardinal with astir each caller orders targeted for fiscal 2027 fulfillment.
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AI infrastructure request is driving Ciena’s maturation arsenic the 4 largest planetary hyperscalers announced aggregate 2026 capex exceeding $600 billion, but the banal has priced successful years of beardown execution and faces risks from proviso concatenation constraints persisting into 2027-2028, dense lawsuit attraction with 3 customers representing 47.4% of Q1 revenue, and azygous insider selling passim 2026.
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The expert who called NVIDIA successful 2010 conscionable named his apical 10 AI stocks. Get them present FREE.
Ciena Corp (NYSE:CIEN) has risen 814% implicit the past year, climbing from $54.03 to $494.01. If you watched that determination from the sidelines, the question is obvious: is determination thing left, oregon did the accidental adjacent portion you weren't looking?
The valuation, the catalysts ahead, and the downside from present each archer a antithetic portion of the story.
At $494, Ciena carries a trailing P/E of 315x and a guardant P/E of 99x. Neither fig is cheap. The expert statement terms people sits astatine $340.94, astir 31% beneath wherever the banal trades today, with 12 bargain ratings and 5 clasp ratings from covering analysts. Wall Street's corporate presumption is that the banal has already passed just value.
READ: The expert who called NVIDIA successful 2010 just named his apical 10 AI stocks
The PEG ratio of 1.87 tells a much nuanced story. Ciena's net grew 232% year-over-year past quarter, and full-year FY2026 gross guidance was raised to $5.90 cardinal to $6.30 billion, representing 28% maturation astatine the midpoint. Adjusted operating borderline reached 17.9% successful Q1, expanding 560 ground points year-over-year. The underlying concern is genuinely accelerating. But the banal is present priced for a agelong runway of perfection.
The maturation motor is AI infrastructure. Direct unreality supplier gross grew 76% year-over-year successful Q1 and present represents 42% of full revenue. CEO Gary Smith described the situation plainly: "Demand is incredibly beardown with exceptional bid enactment successful the quarter. This, on with semipermanent readying conversations with customers, gives america assurance successful the durability of request and our quality to thrust maturation arsenic we determination done the twelvemonth and into 2027 and beyond."
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